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Re: [APML] Another nail in the coffin
so instead of taking a large bomb (nitrogen tank) to the field you take a tank
of liquid helium.. think of the neat fog it will create around the scope (g)..
The bomb joke is for you guys that don't use a simple dry air purge system..
"Jason Lewis" <jlewis@nomoon.org> wrote:
>These devices require extremely cold temperatures to operate.
Herm
Astropics http://home.att.net/~hermperez
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